OpenMDAO/OpenMDAO-Framework — pull request #679 by setowns1 (2011-10-31 15:11:46+00:00)
Title: Closes #655 - add extend() and extract() to Zone objects.

Added domain.extend(), flow.extend(), grid.extend(), vector.extend(), and zone.extend().
Added domain.extract(), flow.extract(), grid.extract(), vector.extract(), and zone.extract().
Plot3D write routines can now accept a Zone as well as a DomainObj.